This month “The Man Who Solved the Market: How Jim Simons launched the quant revolution” written by Gregory Zuckerman was released. This book, highlighted in Zuckerman’s article “The history of blunders and missteps that led to the quant trading revolution” outlines Jim Simons' decision to employ what some viewed as a radical investing approach three decades ago. Professor Carmona’s essential contribution to Jim Simons' revolutionary tactics is highlighted in this article.